Aspeaker at an open-air concert emits 700 w of sound power, radiated equally in all directions. earplugs you can buy in the drugstore have a noise reduction rating of 23 decibels.
if you are wearing those earplugs but your friend phil is not, how far from the speaker should phil stand to experience the same loudness as you?
express your answer to two significant figures and include the appropriate units.

the most reliable source of information.is wikipedia

hi i’m sorry to call us today so we will get back with y’all and we will have to do it haha omg was the day

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.

a. vertically

explanation:

i tried it and took the test

if im wrong then we have different tests